#pragma once

#ifdef __cplusplus
extern "C" {
#endif

   int sip_init();
   int sip_exit();
   int sip_register( char*, char*, char*, char*);
   int sip_unregister();
   int sip_invite( char*);
   int sip_answer(int);
   int sip_hangup(int);

   //void* sip_recv_thread(void* param);
#ifdef __cplusplus   
}
#endif